PitchNSpeed

PitchNSpeed is an affordable app that allows you to change both the pitch and speed of a sound file. It reads virtually all types of sound files directly from your computer. It has a remarkably simple and easy interface yet provides a powerful sound processing engine. PitchNSpeed lets you change the pitch of a recording by clicking a musical keyboard and changing the speed is as easy as moving a slider. You can also customize the interface with any color of your choosing.